Samantha Graham
NPI 1558808311 · Physician Assistant · Columbia, SC
Enrolled with Medicare as Order and Referring Only - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Samantha Graham is a Physician Assistant provider in Columbia, SC (NPI 1558808311).
Provider details
- NPI number
- 1558808311
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-01-31
- Last updated
- 2017-01-31
Frequently asked questions
- What is Samantha Graham's NPI number?
- Samantha Graham's National Provider Identifier (NPI) is 1558808311, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samantha Graham's specialty?
- Samantha Graham is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Samantha Graham located?
- Samantha Graham's practice location on file with NPPES is 6439 Garners Ferry Rd, Columbia, SC 29209-1638.
- What is Samantha Graham's phone number?
- The practice phone number listed in the NPPES registry for Samantha Graham is (803) 776-4000.
- Does Samantha Graham accept Medicare?
- Samantha Graham is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Samantha Graham's NPI active?
- Yes — Samantha Graham's NPI (1558808311) is active in the NPPES registry as of the last update on 2017-01-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.